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Negative Instant Trigger Input
Blue Wire
The Blue wire is a Negative instant trigger used primarily to detect entry into the hood or
trunk area of a vehicle. The function of this circuit is to activate the security system
(sounding the siren and flashing the exterior lights) if in an armed state. If the Last Door
Arming and Automatic Rearming features are utilized, after turning "off" the ignition switch
and closing the door, the Last Door Arming sequence will begin, provided the Blue wire is
not grounded. If the Blue wire becomes grounded during Automatic Rearming, the process
will be interrupted. When the Last Door Arming feature is utilized, if the Blue wire is
grounded when the last door is closed, the Last Door Arming process will not start until the
Blue wire is ungrounded.
Optional
Electronic
Sensor
Blue (-) Instant Trigger wire.
Note: Use IN4002 Diodes,
which are available at most
electronics stores.
Trunk
Pin
Switch
Hood
Pin
Switch
Trunk
Light
Control
Unit
Diode-Isolating multiple negative instant triggers
CONNECTION:
The included pin switches may be installed to provide this trigger
circuit Or, if there are existing switches (example: a light in the luggage compartment or a
"Trunk Ajar" light in the dash), the Blue wire may be connected directly, provided this is
a negative ground switching circuit. An indication of such a circuit is the wire having no
voltage present when the hood or trunk is open, and up to 12 volts when the hood or trunk
is closed. This circuit cannot be used with mercury switch types of hood or trunk lights. If
the vehicle is equipped with a usable trunk or hood circuit, locate the proper wire and splice
the Blue wire directly to the vehicle's wire.
When wiring more than one of the vehicle's circuits and/or additional circuits to this wire,
diode-isolation may be required to maintain each circuit's proper operation. An example
would be wiring a hood pin switch and trunk light switch together. Without isolating, the
trunk light will turn illuminate whenever the hood is raised. Also, diode-isolation is
necessary when combining electronic sensors together, or, in the same circuit with pin
switches.
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The function of the Pink wire is to provide an optional output similar to the Gray trunk
release wire. Press the small left transmitter buttons for two seconds to activate this output.
Once activated, this output will last for one second, or, for as long as the transmitter button
is held down, until the transmitter battery-saver feature turns the transmitter off. This feature
can be used to activate other optional equipment (example: remote car starting or power
window roll up units).
3rd Channel Output
Pink Wire
